Luigi Pio Mastrodomenico

Thank you Percy for your answer! I have changed the Z-polarity settings (in preferences\Inst-SPM) without restarting the DSP, only Gxsm. However after restart of Gxsm it doesn't ask to reconfigure the DSP and the output when retracted remains the same. However, even in reversed polarity, shouldn't it step only when fully retracted? I found Retract CI on the Mover control window\auto. If any other information is needed let me know and again, many thanks for your help

Hi everyone, I was trying to set up the auto approach while I noticed this unexpected behaviour. In short, when the scanner is fully retracted (according to the probe HUB) the output is 10V and at -10V is fully extended. However, as you can see from the attached picture, when the Zs output (yellow) reaches -10V the stepping signal (blue) is sent. Shouldn't it be the other way around? Lastly, could I ask some more clarification on the "Retract CI" parameter (reasoning behind the choice of its value,...